Commercially. I am really not interested in an argument, just...

Commercially.

I am really not interested in an argument, just trying to provide some reality in the conversation.

My background is a process control engineer who has personally built and commissioned/optimised numerous control systems for mineral processing plants (pilot and production), as well as operated them during proving periods and then trained the operators. Seen succesees and failures, and extended periods of engineering refinement to scale up.

I have seen how difficulties can emerge even in very well known processes and the work that goes into scaling up from lab to economically viable industrial scale plants.

I offer an opinion based on my experience with no interest in ramping either way, feel free to ignore it.